11931990120

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{64609}}^1$

素因数の和:64654

約数の個数: 192

約数和(自身を含む): 42332472000

約数和(自身を除く): 30400481880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 243, 270, 285, 324, 342, 360, 380, 405, 456, 486, 513, 540, 570, 648, 684, 760, 810, 855, 972, 1026, 1080, 1140, 1215, 1368, 1539, 1620, 1710, 1944, 2052, 2280, 2430, 2565, 3078, 3240, 3420, 4104, 4617, 4860, 5130, 6156, 6840, 7695, 9234, 9720, 10260, 12312, 15390, 18468, 20520, 23085, 30780, 36936, 46170, 61560, 64609, 92340, 129218, 184680, 193827, 258436, 323045, 387654, 516872, 581481, 646090, 775308, 969135, 1162962, 1227571, 1292180, 1550616, 1744443, 1938270, 2325924, 2455142, 2584360, 2907405, 3488886, 3682713, 3876540, 4651848, 4910284, 5233329, 5814810, 6137855, 6977772, 7365426, 7753080, 8722215, 9820568, 10466658, 11048139, 11629620, 12275710, 13955544, 14730852, 15699987, 17444430, 18413565, 20933316, 22096278, 23259240, 24551420, 26166645, 29461704, 31399974, 33144417, 34888860, 36827130, 41866632, 44192556, 49102840, 52333290, 55240695, 62799948, 66288834, 69777720, 73654260, 78499935, 88385112, 99433251, 104666580, 110481390, 125599896, 132577668, 147308520, 156999870, 165722085, 198866502, 209333160, 220962780, 265155336, 298299753, 313999740, 331444170, 397733004, 441925560, 497166255, 596599506, 627999480, 662888340, 795466008, 994332510, 1193199012, 1325776680, 1491498765, 1988665020, 2386398024, 2982997530, 3977330040, 5965995060, 11931990120]

約数ペア:

[(1, 11931990120), (2, 5965995060), (3, 3977330040), (4, 2982997530), (5, 2386398024), (6, 1988665020), (8, 1491498765), (9, 1325776680), (10, 1193199012), (12, 994332510), (15, 795466008), (18, 662888340), (19, 627999480), (20, 596599506), (24, 497166255), (27, 441925560), (30, 397733004), (36, 331444170), (38, 313999740), (40, 298299753), (45, 265155336), (54, 220962780), (57, 209333160), (60, 198866502), (72, 165722085), (76, 156999870), (81, 147308520), (90, 132577668), (95, 125599896), (108, 110481390), (114, 104666580), (120, 99433251), (135, 88385112), (152, 78499935), (162, 73654260), (171, 69777720), (180, 66288834), (190, 62799948), (216, 55240695), (228, 52333290), (243, 49102840), (270, 44192556), (285, 41866632), (324, 36827130), (342, 34888860), (360, 33144417), (380, 31399974), (405, 29461704), (456, 26166645), (486, 24551420), (513, 23259240), (540, 22096278), (570, 20933316), (648, 18413565), (684, 17444430), (760, 15699987), (810, 14730852), (855, 13955544), (972, 12275710), (1026, 11629620), (1080, 11048139), (1140, 10466658), (1215, 9820568), (1368, 8722215), (1539, 7753080), (1620, 7365426), (1710, 6977772), (1944, 6137855), (2052, 5814810), (2280, 5233329), (2430, 4910284), (2565, 4651848), (3078, 3876540), (3240, 3682713), (3420, 3488886), (4104, 2907405), (4617, 2584360), (4860, 2455142), (5130, 2325924), (6156, 1938270), (6840, 1744443), (7695, 1550616), (9234, 1292180), (9720, 1227571), (10260, 1162962), (12312, 969135), (15390, 775308), (18468, 646090), (20520, 581481), (23085, 516872), (30780, 387654), (36936, 323045), (46170, 258436), (61560, 193827), (64609, 184680), (92340, 129218)]